55512-05-5, name is 3-(Methylsulfonamido)benzaldehyde, belongs to amides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Recommanded Product: 55512-05-5
N-(3-formylphenyl)methanesulfonamide (465 mg, 2.33 mmol) was dissolved in acetone (10 mL) at room temperature. Powdered K2C03 (968 mg, 7.00 mmol) and iodomethane (0.29 mL, 4.67 mmol) were then added and the reaction mixture allowed to stir overnight. The reaction mixture was poured into water (5 mL) and extracted with EtOAc (3 x 15 mL). The combined organic phases were washed with brine (5 mL),dried over MgSO4 and concentrated to give crude product which was carried on without further purification.
The synthetic route of 55512-05-5 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; GILEAD SCIENCES, INC.; BACON, Elizabeth, M.; BALAN, Gayatri; CHOU, Chien-hung; CLARK, Christopher, T.; COTTELL, Jeromy, J.; KIM, Musong; KIRSCHBERG, Thorsten, A.; LINK, John, O.; PHILLIPS, Gary; SCHROEDER, Scott, D.; SQUIRES, Neil, H.; STEVENS, Kirk, L.; TAYLOR, James, G.; WATKINS, William, J.; WRIGHT, Nathan, E.; ZIPFEL, Sheila, M.; (640 pag.)WO2017/7694; (2017); A1;,
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